Antas da Valeira, Megalithic complex in Portugal
Antas da Valeira is a group of neolithic dolmens located in the Vila Real district of Portugal.
These structures are part of the prehistoric megalithic culture that existed in the region around 4,000 to 2,000 BCE.
Dolmens are considered to be tombs or religious temples by archaeologists.
Accessible for tourists interested in ancient history and archaeology.
The site gives insights into the funerary architecture and social practices of early European agrarian societies.
Sources: Wikimedia, OpenStreetMap